/**
 ******************************************************************************
 * @file    Project/STM32F10x_StdPeriph_Template/stm32f10x_it.c
 * @author  MCD Application Team
 * @version V3.5.0
 * @date    08-April-2011
 * @brief   Main Interrupt Service Routines.
 *          This file provides template for all exceptions handler and
 *          peripherals interrupt service routine.
 ******************************************************************************
 * @attention
 *
 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
 * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
 * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
 * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
 * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
 *
 * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
 ******************************************************************************
 */

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_it.h"

extern uint32_t g_SysTick; // SysTick计数变量

    /** @addtogroup STM32F10x_StdPeriph_Template
     * @{
     */

    /* Private typedef -----------------------------------------------------------*/
    /* Private define ------------------------------------------------------------*/
    /* Private macro -------------------------------------------------------------*/
    /* Private variables ---------------------------------------------------------*/
    /* Private function prototypes -----------------------------------------------*/
    /* Private functions ---------------------------------------------------------*/

    /******************************************************************************/
    /*            Cortex-M3 Processor Exceptions Handlers                         */
    /******************************************************************************/

    /**
     * @brief  This function handles NMI exception.
     * @param  None
     * @retval None
     */
    void NMI_Handler(void)
{
}

/**
 * @brief  This function handles Hard Fault exception.
 * @param  None
 * @retval None
 */
void HardFault_Handler(void)
{
  /* Go to infinite loop when Hard Fault exception occurs */
  while (1)
  {
  }
}

/**
 * @brief  This function handles Memory Manage exception.
 * @param  None
 * @retval None
 */
void MemManage_Handler(void)
{
  /* Go to infinite loop when Memory Manage exception occurs */
  while (1)
  {
  }
}

/**
 * @brief  This function handles Bus Fault exception.
 * @param  None
 * @retval None
 */
void BusFault_Handler(void)
{
  /* Go to infinite loop when Bus Fault exception occurs */
  while (1)
  {
  }
}

/**
 * @brief  This function handles Usage Fault exception.
 * @param  None
 * @retval None
 */
void UsageFault_Handler(void)
{
  /* Go to infinite loop when Usage Fault exception occurs */
  while (1)
  {
  }
}

/**
 * @brief  This function handles SVCall exception.
 * @param  None
 * @retval None
 */
void SVC_Handler(void)
{
}

/**
 * @brief  This function handles Debug Monitor exception.
 * @param  None
 * @retval None
 */
void DebugMon_Handler(void)
{
}

/**
 * @brief  This function handles PendSVC exception.
 * @param  None
 * @retval None
 */
void PendSV_Handler(void)
{
}

/**
 * @brief  This function handles SysTick Handler.
 * @param  None
 * @retval None
 */
void SysTick_Handler(void)
{
  g_SysTick++; // 每1ms，计数+1
}

/******************************************************************************/
/*                 STM32F10x Peripherals Interrupt Handlers                   */
/*  Add here the Interrupt Handler for the used peripheral(s) (PPP), for the  */
/*  available peripheral interrupt handler's name please refer to the startup */
/*  file (startup_stm32f10x_xx.s).                                            */
/******************************************************************************/

/**
 * @brief  This function handles PPP interrupt request.
 * @param  None
 * @retval None
 */
/*void PPP_IRQHandler(void)
{
}*/

/**
 * @}
 */

/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
